Casio XJ-A141 Setup Guide

Operating Precautions
E-8
● Keystone Correction and Image Quality
Performing keystone correction causes the image to be compressed before it is projected. This can
result distortion of the image or a loss of image quality. If this happens, change orientation of the
projector and/or screen so it conforms as much as possible to the illustration under “Setting Up the
Projector” in the User’s Guide on the CD-ROM that comes with the projector.
If image quality is the highest priority, turn off auto keystone correction and position the projector so it is
pointed straight at the screen.
z Even if your projector is still within the warranty period, you will be charged for repair if a problem is
due to running the projector non-stop for very long periods (like 24 hours) or if the projector was set up
and used without following the “Setup Precautions” in the User’s Guide on the CD-ROM that comes
with the projector.
The projector’s exhaust vents and the area around the vents
become very hot during operation, and will still be hot immediately
after turning off the projector. Because of this, you should hold the
sides of the projector as shown in the illustration whenever
moving it.
Make sure the projector is no longer warm before stowing it in the carrying bag.
z Periodically clean the projector exterior, lens, intake vents and exhaust vents on a regular basis.
z Dust and dirt tend to collect around the intake vents. Because of this, you should use a vacuum
cleaner to clean away accumulated dust and dirt periodically.
z Continued use of the projector after dust has accumulated around the intake vents can cause
overheating of internal components and lead to malfunction.
z Certain operating conditions also can cause dirt and dust to accumulate around the projector’s
exhaust vents. If this happens, use the same procedure as that described above to clean the exhaust
vents.
Precaution when Handling the Projector after Use
Stowing the Projector in the Carrying Bag
Cleaning the Projector

Casio XJ-A141 Specifications

General

Matrix size	0.55 \
Number of colors	16.78 million colors
Native aspect ratio	4:3
Projection distance	- m
Projection technology	DLP
Contrast ratio (typical)	2000:1
Screen size compatibility	15 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	-30 - 30 °
Offset	100 %
Throw ratio	1.4 - 2.8:1
Optical zoom	2 x
Focal length range	- mm
Service life of light source	20000 h
Full HD	No
HD-Ready	Yes
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1024 x 768 (XGA)
RMS rated power	1 W
Number of built-in speakers	1
USB connector type	USB Type-A
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity	0
Noise level	35 dB
Noise level (economic mode)	29 dB
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), DEU, ENG, ESP, FRE, ITA, JPN, KOR, SWE
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.4 W
Power consumption (typical)	210 W
Power consumption (PowerSave)	110 W
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC, Composite, VGA

Weight and Dimensions

Depth	210 mm
Width	297 mm
Height	43 mm
Weight	2300 g